LJ RB

Yeah the turbo may well be the next upgrade, but I was wondering about the Rods being standard GTR items, were you referring to 3bar on stock rods??

Makes sense, will plumb it up like that, thanks for the info.

Hi, Seeing what's the max Boost anyone has seen on a built RB25? Catch is it was built with GTR stock rods!? It has CP forged pistons, head studs, Tomi Cams, adjustable gears, Turbonectics t3/t4 60 series ball bearing turbo, Wolf v5.50, big fuel system, water 2 air intercooler and the rest of the usual mods but the Rods are my question and are the limit in the motor I assume. It is on run in tune on 14psi but now I want to turn the wick up but how far?? Thanks

Ok thanks for that, yes it is a single throttle body. The Value wasn't plumbed when I Bought it, it was just vented to Atmosphere and I wasn't sure if it would leak boost back through it when under pressure. I will plumb it back before the throttle body in the intercooler pipe. Cheers

Hi, I have an Modded RB25 in an LJ Torana and have aquestion regarding the AAC valve, I have an aftermarket Plenum and not sure of the correct or factory plumbing for the AAC Valve, is the intake pipe to the valve supposed to be to atmosphere pre-Turbo or should it be plumbed pre-throttle body on the boost side? Thanks